{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:4XV7WAMWEIWQC3VRDJ3SXIEONT","short_pith_number":"pith:4XV7WAMW","canonical_record":{"source":{"id":"2302.07696","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2023-02-15T14:47:32Z","cross_cats_sorted":["hep-ph","nucl-ex"],"title_canon_sha256":"c0a88c50d9889be867f0e14756b61309f99cd81b99dafa9ceecaf110f18a080f","abstract_canon_sha256":"c0a946bcc1eb08d58cf0513266c67105f34a5ba606f155fc0eb816ad45122ec6"},"schema_version":"1.0"},"canonical_sha256":"e5ebfb0196222d016eb11a772ba08e6cc613c7f2332654d888ce93560b9303e8","source":{"kind":"arxiv","id":"2302.07696","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2302.07696","created_at":"2026-07-05T07:13:21Z"},{"alias_kind":"arxiv_version","alias_value":"2302.07696v3","created_at":"2026-07-05T07:13:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2302.07696","created_at":"2026-07-05T07:13:21Z"},{"alias_kind":"pith_short_12","alias_value":"4XV7WAMWEIWQ","created_at":"2026-07-05T07:13:21Z"},{"alias_kind":"pith_short_16","alias_value":"4XV7WAMWEIWQC3VR","created_at":"2026-07-05T07:13:21Z"},{"alias_kind":"pith_short_8","alias_value":"4XV7WAMW","created_at":"2026-07-05T07:13:21Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:4XV7WAMWEIWQC3VRDJ3SXIEONT","target":"record","payload":{"canonical_record":{"source":{"id":"2302.07696","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2023-02-15T14:47:32Z","cross_cats_sorted":["hep-ph","nucl-ex"],"title_canon_sha256":"c0a88c50d9889be867f0e14756b61309f99cd81b99dafa9ceecaf110f18a080f","abstract_canon_sha256":"c0a946bcc1eb08d58cf0513266c67105f34a5ba606f155fc0eb816ad45122ec6"},"schema_version":"1.0"},"canonical_sha256":"e5ebfb0196222d016eb11a772ba08e6cc613c7f2332654d888ce93560b9303e8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:13:21.436975Z","signature_b64":"5w/0giinnKYFgrtIt1+f1nhSPfljRGvfFOLSCul71B5SqXAJ1++7HgziZzdgCXiyAq5X3QVYXIBr7ZrX66AhCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e5ebfb0196222d016eb11a772ba08e6cc613c7f2332654d888ce93560b9303e8","last_reissued_at":"2026-07-05T07:13:21.436461Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:13:21.436461Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2302.07696","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T07:13:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"i67lv2ZcfPqVSTRJIHws6Bg6Noyseg99JO1sxwHRsIHLiAfPZmsa3JlEku61irIgExEtSCUD9x6pdbte+QFcCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T03:00:23.844184Z"},"content_sha256":"0a09bf4745ce531e9713f0b1d2f2c27b5e485e411ad63bb602d1a54d00e250cf","schema_version":"1.0","event_id":"sha256:0a09bf4745ce531e9713f0b1d2f2c27b5e485e411ad63bb602d1a54d00e250cf"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:4XV7WAMWEIWQC3VRDJ3SXIEONT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The effect of weak magnetic photon emission from quark-gluon plasma","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ph","nucl-ex"],"primary_cat":"nucl-th","authors_text":"Jing-An Sun, Li Yan","submitted_at":"2023-02-15T14:47:32Z","abstract_excerpt":"We propose a novel effect that accounts for the photon emission from a quark-gluon plasma in the presence of a weak external magnetic field. Although the weak magnetic photon emission from quark-gluon plasma only leads to a small correction to the photon production rate, the induced photon spectrum can be highly azimuthally anisotropic, as a consequence of the coupled effect of the magnetic field and the longitudinal dynamics in the background medium. With respect to a realistic medium evolution containing a tilted fireball configuration, the direct photon elliptic flow from experiments is rep"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.07696","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2302.07696/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T07:13:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"l/kyKPFrH7OoS/1ukVg0MC9Z9+wTq5UKdZTSPEeCEyNBmXX39nwehk9E3LMt1Arno1EnB0vj0L7JHhnjvwlrBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T03:00:23.844687Z"},"content_sha256":"7172c09a441fe0b5e3ed1df2f238d4bfb098f7081f3bb0a61a4bb8c735880e8a","schema_version":"1.0","event_id":"sha256:7172c09a441fe0b5e3ed1df2f238d4bfb098f7081f3bb0a61a4bb8c735880e8a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4XV7WAMWEIWQC3VRDJ3SXIEONT/bundle.json","state_url":"https://pith.science/pith/4XV7WAMWEIWQC3VRDJ3SXIEONT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4XV7WAMWEIWQC3VRDJ3SXIEONT/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-09T03:00:23Z","links":{"resolver":"https://pith.science/pith/4XV7WAMWEIWQC3VRDJ3SXIEONT","bundle":"https://pith.science/pith/4XV7WAMWEIWQC3VRDJ3SXIEONT/bundle.json","state":"https://pith.science/pith/4XV7WAMWEIWQC3VRDJ3SXIEONT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4XV7WAMWEIWQC3VRDJ3SXIEONT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:4XV7WAMWEIWQC3VRDJ3SXIEONT","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"c0a946bcc1eb08d58cf0513266c67105f34a5ba606f155fc0eb816ad45122ec6","cross_cats_sorted":["hep-ph","nucl-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2023-02-15T14:47:32Z","title_canon_sha256":"c0a88c50d9889be867f0e14756b61309f99cd81b99dafa9ceecaf110f18a080f"},"schema_version":"1.0","source":{"id":"2302.07696","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2302.07696","created_at":"2026-07-05T07:13:21Z"},{"alias_kind":"arxiv_version","alias_value":"2302.07696v3","created_at":"2026-07-05T07:13:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2302.07696","created_at":"2026-07-05T07:13:21Z"},{"alias_kind":"pith_short_12","alias_value":"4XV7WAMWEIWQ","created_at":"2026-07-05T07:13:21Z"},{"alias_kind":"pith_short_16","alias_value":"4XV7WAMWEIWQC3VR","created_at":"2026-07-05T07:13:21Z"},{"alias_kind":"pith_short_8","alias_value":"4XV7WAMW","created_at":"2026-07-05T07:13:21Z"}],"graph_snapshots":[{"event_id":"sha256:7172c09a441fe0b5e3ed1df2f238d4bfb098f7081f3bb0a61a4bb8c735880e8a","target":"graph","created_at":"2026-07-05T07:13:21Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2302.07696/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We propose a novel effect that accounts for the photon emission from a quark-gluon plasma in the presence of a weak external magnetic field. Although the weak magnetic photon emission from quark-gluon plasma only leads to a small correction to the photon production rate, the induced photon spectrum can be highly azimuthally anisotropic, as a consequence of the coupled effect of the magnetic field and the longitudinal dynamics in the background medium. With respect to a realistic medium evolution containing a tilted fireball configuration, the direct photon elliptic flow from experiments is rep","authors_text":"Jing-An Sun, Li Yan","cross_cats":["hep-ph","nucl-ex"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2023-02-15T14:47:32Z","title":"The effect of weak magnetic photon emission from quark-gluon plasma"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.07696","kind":"arxiv","version":3},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:0a09bf4745ce531e9713f0b1d2f2c27b5e485e411ad63bb602d1a54d00e250cf","target":"record","created_at":"2026-07-05T07:13:21Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"c0a946bcc1eb08d58cf0513266c67105f34a5ba606f155fc0eb816ad45122ec6","cross_cats_sorted":["hep-ph","nucl-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2023-02-15T14:47:32Z","title_canon_sha256":"c0a88c50d9889be867f0e14756b61309f99cd81b99dafa9ceecaf110f18a080f"},"schema_version":"1.0","source":{"id":"2302.07696","kind":"arxiv","version":3}},"canonical_sha256":"e5ebfb0196222d016eb11a772ba08e6cc613c7f2332654d888ce93560b9303e8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e5ebfb0196222d016eb11a772ba08e6cc613c7f2332654d888ce93560b9303e8","first_computed_at":"2026-07-05T07:13:21.436461Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:13:21.436461Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5w/0giinnKYFgrtIt1+f1nhSPfljRGvfFOLSCul71B5SqXAJ1++7HgziZzdgCXiyAq5X3QVYXIBr7ZrX66AhCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T07:13:21.436975Z","signed_message":"canonical_sha256_bytes"},"source_id":"2302.07696","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0a09bf4745ce531e9713f0b1d2f2c27b5e485e411ad63bb602d1a54d00e250cf","sha256:7172c09a441fe0b5e3ed1df2f238d4bfb098f7081f3bb0a61a4bb8c735880e8a"],"state_sha256":"655f52e5b989a852f1632eb289c7566f0f5b3dc9a251dae17d17c120ff03cb84"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LGxODk/ujh2CXT1WKr3rc2KGut9EpdSbamft8fVD9vc47h2DUd7kD5hvDYAMLNoS5H5gW/xoVk3pUYuRkoL/Cw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-09T03:00:23.849944Z","bundle_sha256":"b1c106241774b584b3d2f765dc38fd226eb044238217cd03697855a19d6a740d"}}